loganberry
noun/ˈləʊ.ɡənˌbɹi/ · /ˈləʊ.ɡənˌbɛ.ɹi/
Etymology From Logan + berry, named for the American lawyer and horticulturist James Harvey Logan (1841-1928).
1
A hybrid berry, produced by crossing a raspberry with a blackberry, considered a species Rubus loganobaccus, a variety Rubus ursinus var. loganobaccus, or a nothospecies Rubus × loganobaccus.
- Brad hesitated, peering at the grid of spun sugar that jutted from his loganberry parfait.2004, Alan Hollinghurst, The Line of Beauty […], 1st American edition, New York, N.Y.: Bloomsbury Publishing, →ISBN, page 379: